G Master FE 100-400mm super-telephoto zoom lens


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Images of G Master FE 100-400mm super-telephoto zoom lens
Images of G Master FE 100-400mm super-telephoto zoom lens
Images of G Master FE 100-400mm super-telephoto zoom lens
Images of G Master FE 100-400mm super-telephoto zoom lens

G Master info at the link

Sharp super-telephoto zoom, tenacious AF

The first super-telephoto zoom in Sony’s flagship G Master series covers a versatile 100 mm to 400 mm range. With extraordinary resolution and fast, precise autofocus it lets you capture distant action with outstanding quality and immediacy. In addition to world-class image quality, this fine lens offers the mobility, reliability, and operability that professional applications demand.

FE 100-400mm F4.5-5.6 GM OSS
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0 series super-telephoto zoom

G Master super-telephoto zoom

A 100 mm to 400 mm zoom range is ideal for sports, wildlife and similar subjects, with image quality and AF performance that support professional working needs.

Fast, tenacious autofocus

Fast, tenacious autofocus

An optimal combination of double linear motor and DDSSM (Direct Drive SSM) drive systems achieves quick response, high accuracy, and tenacious tracking.

High resolution and fast AF at any focal length

High resolution and fast AF at any focal length

Precision G Master optics ensure consistently high corner-to-corner resolution at any focusing distance throughout the lens’ zoom range.

Compact, lightweight and mobile

Compact, lightweight and mobile

Innovative modular exterior construction and magnesium components reduce weight and size for improved portability and mobility. 

Outstanding shooting versatility

Outstanding shooting versatility

A floating focus mechanism achieves a minimum focus distance of just 3.22 ft. (0.98 meters) so you can track and shoot subjects at any distance with one lens.

Lens Configuration

Lens Configuration

G Master lenses take imaging and expression to previously unattainable levels with a stunning blend of extremely high resolution and softly dissolving background bokeh.

[1] Super ED glass [2] ED glass 

MTF Chart

MTF Chart

MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.

[1] Contrast (%) [2] Distance from optical center of lens (mm) [3] At 100 mm / Max. aperture [4] At 100 mm / F8 aperture [5] At 400 mm / Max. aperture [6] At 400 mm / F8 aperture [7] Spatial frequency [8] 10 line pairs / mm [9] 30 line pairs / mm [10] R: Radial values T: Tangential values

Lens Controls

1. Focusing ring / 2. Zooming ring / 3. Focus mode switch / 4. Focus-range limiter / 5. Focus hold button / 6. Zoom smoothness adjuster / 7. Shake compensation switch / 8. Shake compensation mode switch / 9. Mounting index

FE 100-400mm F4.5-5.6 GM OSS compatibility

Follow the link below for lens/body compatibility details.

Some camera bodies may require a software update for full functionality.

Specifications and Features
  • Premium G Master series super telephoto zoom lens

  • Linear motor and Direct Drive SSM (DDSSM) for agile, highly precise focus lens control

  • Sony Nano AR Coating to eliminate flare and ghosting

  • Circular 9-blade aperture for beautiful defocus effects

  • Dust and moisture resistant design.

Minimum Focus Distance
3.22 ft/0.98 m
Maximum Magnification ratio (x)
Filter Diameter (mm)
49.3 oz (Without tripod mount) 1,395 g (Without tripod mount)

What's in the Box

Hood (model): ALC-SH151, Lens front cap: ALC-F77S, Lens rear cap: ALC-R1EM, Case, Other: Tripod mount

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